<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12pt">Maybe this:<br><br>3212. [bug] rbtdb.c: failed to remove a node from the deadnodes
list prior to adding a reference to it leading a
possible assertion failure. [RT #23219]
<br><br>source: ftp://ftp.isc.org/isc/bind9/9.8.6/CHANGES <br><br><div><span>Note: I stopped looking once I found this. Feel free to dig deeper.</span><br></div><div style="display: block;" class="yahoo_quoted"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12pt;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> On Thursday, April 10, 2014 3:28 PM, "Bischof, Ralph F. (MSFC-IS40)[NICS]" <ralph.bischof@nasa.gov> wrote:<br> </font> </div> <div class="y_msg_container">Hello,<br><br> We have ~125 servers. About 1330 Central yesterday, the named of 6 of these crashed in 2 hours time (not at the same time, but within two hours). Since then, there have been other asserts at the same machines and with several other machines (total of 11 now).
There hves been no changes to the configuration, no updates to software or hardware, nothing to point as to why this started up all of a sudden. The assert message is below. Anyone know of why this may have started?<br><br>Note" Replaced server IP address with xxx.xxx.xxx.xxx<br><br>BIND 9.8.5-P2<br>RHEL 5.10<br><br>10-Apr-2014 17:36:00.119 general: ../../../lib/dns/rbtdb.c:1150: REQUIRE(rbtdb->future_version == ((void *)0)) failed, back trace<br>10-Apr-2014 17:36:00.119 general: #0 0x413c1f in assertion_failed()+0x5f<br>10-Apr-2014 17:36:00.119 general: #1 0x64fbfa in isc_assertion_failed()+0xa<br>10-Apr-2014 17:36:00.119 general: zone ksc.nasa.gov/IN: refused notify from non-master: xxx.xxx.xxx.xxx#6675<br>10-Apr-2014 17:36:00.119 general: #2 0x4b6c9c in newversion()+0x4c<br>10-Apr-2014 17:36:00.119 general: #3 0x4467ea in update_action()+0x29a<br>10-Apr-2014 17:36:00.119 general: #4 0x66e08c in run()+0x2dc<br>10-Apr-2014 17:36:00.119 general: #5
0x2b00f98a483d in _fini()+0x2b00f92221d5<br>10-Apr-2014 17:36:00.119 general: #6 0x2b00fa36526d in _fini()+0x2b00f9ce2c05<br>10-Apr-2014 17:36:00.119 general: exiting (due to assertion failure)<br><br>Thank you,<br>Ralph F. Bischof, Jr.<br>NASA Agency DDI<br>SAIC/NICS<br>256-544-3982<br><br><br>_______________________________________________<br>Please visit <a href="https://lists.isc.org/mailman/listinfo/bind-users" target="_blank">https://lists.isc.org/mailman/listinfo/bind-users </a>to unsubscribe from this list<br><br>bind-users mailing list<br><a ymailto="mailto:bind-users@lists.isc.org" href="mailto:bind-users@lists.isc.org">bind-users@lists.isc.org</a><br><a href="https://lists.isc.org/mailman/listinfo/bind-users" target="_blank">https://lists.isc.org/mailman/listinfo/bind-users</a><br><br><br></div> </div> </div> </div> </div></body></html>